Jakob Stoklund Olesen 7ee3ca10f5 Revert remaining part of r93200: "Disable folding sext(trunc(x)) -> x" ...

This fixes PR5997.

These transforms were disabled because codegen couldn't deal with other
uses of trunc(x). This is now handled by the peephole pass.

This causes no regressions on x86-64.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159003 91177308-0d34-0410-b5e6-96231b3b80d8

2012-06-22 16:36:43 +00:00

..

Analysis

SCEV: Handle a corner case reducing AddRecExpr * AddRecExpr

2012-05-30 03:35:20 +00:00

Archive

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Assembler

Add half support to LLVM (for OpenCL)

2012-05-24 15:59:06 +00:00

Bindings/Ocaml

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Bitcode

Add AutoUpgrade support for the SSE4 ptest intrinsics.

2012-06-10 18:42:51 +00:00

BugPoint

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CodeGen

test/CodeGen/Generic/asm-large-immediate.ll: Mark it as XFAIL: powerpc, possibly due to r158939.

2012-06-22 13:41:00 +00:00

DebugInfo

Emit relocations for DW_AT_location entries on systems which need it. This is

2012-06-22 01:25:12 +00:00

ExecutionEngine

Add Mips to the list of target architectures for the MCJIT tests.

2012-06-21 20:23:32 +00:00

Feature

rdar://11542750 - llvm.trap should be marked no return.

2012-05-27 23:20:41 +00:00

Instrumentation

[asan] instrument cmpxchg and atomicrmw

2012-05-30 09:04:06 +00:00

Integer

remove two (useless) tests that use incorrect intrinsic prototypes, detected by the new intrinsic verifier.

2012-05-27 19:31:00 +00:00

Linker

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MC

Revert r158846.

2012-06-20 21:19:39 +00:00

Object

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Other

Teach the 'opt' tool about '-Os' and '-Oz', corresponding to the Clang

2012-05-16 08:32:49 +00:00

Scripts

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TableGen

Add support for range expressions in TableGen foreach loops.

2012-05-24 22:17:39 +00:00

Transforms

Revert remaining part of r93200: "Disable folding sext(trunc(x)) -> x"

2012-06-22 16:36:43 +00:00

Unit

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Verifier

revert r158660, since Chris has some issues with this patch (namely using code to reprent information only used by the compiler)

2012-06-18 23:34:26 +00:00

YAMLParser

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CMakeLists.txt

- Added ExecutionEngine/MCJIT tests

2012-05-17 21:07:47 +00:00

lit.cfg

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lit.site.cfg.in

- Added ExecutionEngine/MCJIT tests

2012-05-17 21:07:47 +00:00

Makefile

- Added ExecutionEngine/MCJIT tests

2012-05-17 21:07:47 +00:00

Makefile.tests

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site.exp.in

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TestRunner.sh

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